10210212020039 has 2 divisors, whose sum is σ = 10210212020040. Its totient is φ = 10210212020038.

The previous prime is 10210212020027. The next prime is 10210212020053. The reversal of 10210212020039 is 93002021201201.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10210212020039 - 2²⁰ = 10210210971463 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10210212019996 and 10210212020023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210212820039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105106010019 + 5105106010020.

It is an arithmetic number, because the mean of its divisors is an integer number (5105106010020).

Almost surely, 2^{10210212020039} is an apocalyptic number.

10210212020039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210212020039 is an equidigital number, since it uses as much as digits as its factorization.

10210212020039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 10210212020039 in words is "ten trillion, two hundred ten billion, two hundred twelve million, twenty thousand, thirty-nine".